Task: Answer the MCQ question.
Query: Which drug exhibits a 5.179\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(CNC(=O)CNC(=O)c2cccs2)c(OC)c1
(b) Cc1ccc(OCCCCNC2CCCCC2)c(C)c1.O=C(O)C(=O)O
(c) O=S(=O)(c1cccc(-c2nnc(-c3cccnc3)o2)c1)N1CCCCC1
(d) COc1ccc(-c2[nH]c3ccccc3c2SCCN)cc1
(e) COc1cc([N+](=O)[O-])ccc1NC(=O)CN1CCCC1
Answer: d. COc1ccc(-c2[nH]c3ccccc3c2SCCN)cc1
{#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#}
COc1ccc(-c2[nH]c3ccccc3c2SCCN)cc1
COc1ccc(-c2[nH]c3ccccc3c2SCCN)cc1
2-[[2-(4-methoxyphenyl)-1H-indol-3-yl]sulfanyl]ethanamine