Task: Answer the MCQ question.
Question: Which drug exhibits a 26.234\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(C(=O)Nc2cc3c4c(c2)CC(=O)N4CCC3)cc1
[b] COc1cccc(NC(=O)c2ccc(N3C(=O)C4CCC(C)CC4C3=O)cc2)c1
[c] CC[C@H](C)C1NC(=O)[C@H](CC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCCC(C(N)=O)NC1=O
[d] CCCCN=C1NC(=O)C(CC(=O)Nc2ccc(Cl)cc2)S1
[e] CCCCN(C(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)C1CCS(=O)(=O)C1
Answer: c. CC[C@H](C)C1NC(=O)[C@H](CC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCCC(C(N)=O)NC1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC[C@H](C)C1NC(=O)[C@H](CC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCCC(C(N)=O)NC1=O
CC[C@H](C)C1NC(=O)[C@H](CC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCCC(C(N)=O)NC1=O
2-[(11S)-8-[(2S)-butan-2-yl]-5-carbamoyl-18-iodo-16-nitro-7,10,13-trioxo-2,6,9,12-tetrazabicyclo[12.4.0]octadeca-1(14),15,17-trien-11-yl]acetic acid