Task: Answer the MCQ question.
Question: Which drug has a 3.714\% 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) COc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CC2)c1
(b) CC1CCN(Cc2c(C(=O)N3CCc4ccccc4C3)nc3ccc(Cl)cn23)CC1
(c) COc1ccc(OC)c(NC(=O)N2CCCC(CNS(=O)(=O)c3cccs3)C2)c1
(d) CCOC(=O)c1ccc(NC(=S)N2CCCC(C(=O)N3CCCC3)C2)cc1
(e) CC(=O)Nc1ccc(OC(=O)c2cc3cc(Br)cc(Br)c3oc2=O)cc1
Answer: a. COc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CC2)c1
{#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#}
COc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CC2)c1
COc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CC2)c1
N-[2-(cyclopentylamino)-1-(3-methoxyphenyl)-2-oxoethyl]-N-cyclopropylthiadiazole-4-carboxamide