Task: Answer the MCQ question.
Question: Which drug exhibits a 16.086\% 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 other words.
Options:
a.) COc1ccc(C(=S)N2CCN(c3cccc(Cl)c3)CC2)c(OC)c1
b.) Cl.OC1(c2ccc(F)cc2)CCNC1
c.) Cc1cc(C)c2c(c1)-c1cc(C)nn1C(c1ccc3c(c1)OCO3)N2
d.) COc1cccc(NC(=O)NC2(C(=O)N3CCN(C)CC3)CCCCC2)c1
e.) O=C(NC1CCS(=O)(=O)C1)c1cc(-c2ccccc2)nc2ccccc12
Answer: b. Cl.OC1(c2ccc(F)cc2)CCNC1
{#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#}
Cl.OC1(c2ccc(F)cc2)CCNC1
Cl.OC1(c2ccc(F)cc2)CCNC1
3-(4-fluorophenyl)pyrrolidin-3-ol;hydrochloride