Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.385\% 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, or d without using any additional words.
Options:
a.) O=C(Cc1ccc(Cl)cc1)Oc1cccc2cccnc12
b.) O=C(NCc1ccc(OC(F)(F)F)cc1)C1CC2Cn3c(nc4ccccc43)C2N1Cc1ccccc1
c.) CCN1CCN(c2c(Cl)cccc2NC(=O)c2cc3ccccc3o2)CC1
d.) CC(=NCCCN(C)C)C1=C(O)c2ccccc2C1=O
Answer: a. O=C(Cc1ccc(Cl)cc1)Oc1cccc2cccnc12
{#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(Cc1ccc(Cl)cc1)Oc1cccc2cccnc12
O=C(Cc1ccc(Cl)cc1)Oc1cccc2cccnc12
quinolin-8-yl 2-(4-chlorophenyl)acetate