Problem statement: Answer the MCQ question.
Query: Which drug has a -4.714\% 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) CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)C(C)Oc2cccc(Cl)c2)CC1
(b) COc1ccc(CN2CCNC(=O)C2CC(=O)NCCc2nc(C)c(C)s2)c(OC)c1
(c) Cc1ccn2c(NC(=O)c3cccs3)c(-c3ccccc3)nc2c1
(d) O=C(c1cc2cc(F)ccc2[nH]1)N1CCN(c2ccc(F)cc2)CC1
(e) Cc1ccc(NC(=S)NC(CO)C(O)c2ccc([N+](=O)[O-])cc2)cc1
Answer: d. O=C(c1cc2cc(F)ccc2[nH]1)N1CCN(c2ccc(F)cc2)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#}
O=C(c1cc2cc(F)ccc2[nH]1)N1CCN(c2ccc(F)cc2)CC1
O=C(c1cc2cc(F)ccc2[nH]1)N1CCN(c2ccc(F)cc2)CC1
(5-fluoro-1H-indol-2-yl)-[4-(4-fluorophenyl)piperazin-1-yl]methanone