Task: Answer the MCQ question.
Question: Which drug exhibits a 3.996% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CC[C@H](C)[C@@H]1NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCC[C@@H](C(N)=O)NC(=O)[C@H](CCCN=C(N)N)NC1=O
b.) CCOC(=O)c1nn(-c2ccc(C)cc2)c(=O)cc1OCC(=O)N1CCN(c2ccccc2)CC1
c.) O=C(C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1)N1CCN(Cc2ccccc2)CC1
d.) CC1CCCCC1NC(=O)CCCCCn1c(=S)[nH]c2ccccc2c1=O
e.) Cc1ccccc1-n1nnnc1SCCCC(=O)c1ccc(F)cc1
Answer: a. CC[C@H](C)[C@@H]1NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCC[C@@H](C(N)=O)NC(=O)[C@H](CCCN=C(N)N)NC1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC[C@H](C)[C@@H]1NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCC[C@@H](C(N)=O)NC(=O)[C@H](CCCN=C(N)N)NC1=O
CC[C@H](C)[C@@H]1NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCC[C@@H](C(N)=O)NC(=O)[C@H](CCCN=C(N)N)NC1=O
(5S,8S,11S)-11-[(2S)-butan-2-yl]-8-[3-(diaminomethylideneamino)propyl]-18-iodo-16-nitro-7,10,13-trioxo-2,6,9,12-tetrazabicyclo[12.4.0]octadeca-1(14),15,17-triene-5-carboxamide